Description
This board provides you an easy way to connect STMicroelectronics VIPower M0-7 technology into your existing system. The board comes pre-assembled with VND7E040AJ high-side driver. On board minimum set of electrical components (as for device datasheet recommendation) is enabling the user to directly connect the load, the power supply and the microcontroller without any additional effort in external component design and connection.
The VND7E040AJ is a single channel high-side driver manufactured using ST proprietary VIPower technology and housed in PowerSSO-16 package. The device is designed to drive 12 V automotive grounded loads through a 3 V and 5 V CMOS-compatible interface, providing protection and diagnostics.
Key Features
- Simple single IC application board dedicated for VND7E040AJ
- Provides electrical connectivity and thermal heat-sinking for easy prototyping
- General device features
- Extreme low voltage operation for deep cold cranking applications (compliant to LV124, revision 2013)
- Double channel smart high-side driver with CurrentSense analog feedback
- Very low standby current
- Compatible with 3 V and 5 V CMOS outputs
- Diagnostic functions
- Analog feedback of load current with high precision proportional current mirror
- Overload and short to ground (power limitation) indication
- Thermal shutdown indication
- OFF-state open-load detection
- Output short to VCC detection
- Sense enable/disable
- Protections
- Undervoltage shutdown
- Overvoltage clamp
- Load current limitation
- Self limiting of fast thermal transients
- Configurable latch-off on overtemperature or power limitation with dedicated fault reset pin
- Loss of ground and loss of VCC
- Reverse battery with external components
- Electrostatic discharge protection
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